I am interested to know if you have plans to create a course on how to use the platform, including a step-by-step guide on all its features. Specifically, I would like to know if it is possible to add different link buttons, as well as images, videos, and PDFs in DM Charmp messages. It would also be helpful to know if you would consider including an option to enlarge the video, as some steps may not be clearly visible in the current format.